/* =============================================
   GENIVAI — AI Studio Landing Page
   Light Theme · Jade Accent (#7A8B6F)
   ============================================= */

/* --- Custom Properties --- */
:root {
  --jade: #7A8B6F;
  --jade-light: #AEB8A0;
  --jade-dark: #5E6D52;
  --jade-muted: rgba(122, 139, 111, 0.1);
  --jade-glow: rgba(122, 139, 111, 0.25);

  --bg-primary: #FAFAF8;
  --bg-secondary: #F2F2EE;
  --bg-tertiary: #E8E8E2;
  --bg-card: rgba(255, 255, 255, 0.7);

  --text-primary: #1A1A2E;
  --text-secondary: #555566;
  --text-muted: #8A8A98;

  --border-color: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(122, 139, 111, 0.35);

  --gradient-jade: linear-gradient(135deg, #7A8B6F, #5E6D52);
  --gradient-dark: linear-gradient(180deg, #FAFAF8, #F2F2EE);

  --font-primary: 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;

  --transition-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

::selection {
  background: var(--jade-light);
  color: var(--text-primary);
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--jade-light);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--jade);
}

/* --- Noise Overlay (disabled for light theme) --- */

/* --- Cursor (standard arrow, pointer on interactive) --- */
.cursor-dot,
.cursor-follower {
  display: none;
}

/* --- SVG Icons --- */
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.icon--sm {
  width: 16px;
  height: 16px;
}

.card-icon {
  width: 48px;
  height: 48px;
  color: var(--jade);
  margin-bottom: 20px;
}

.card-icon svg {
  width: 100%;
  height: 100%;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s var(--transition-smooth);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  background: transparent;
}

.nav.scrolled {
  padding: 14px 0;
  background: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
  width: 100%;
  box-sizing: border-box;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  color: var(--jade);
  text-decoration: none;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 14px;
  color: var(--text-secondary);
  position: relative;
  transition: color 0.3s ease;
  letter-spacing: 0.3px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--jade);
  transition: width 0.4s var(--transition-smooth);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 13px;
  padding: 10px 24px;
  border: 1px solid var(--jade);
  border-radius: 6px;
  color: var(--jade);
  letter-spacing: 0.5px;
  transition: all 0.35s var(--transition-smooth);
}

.nav-cta:hover {
  background: var(--jade);
  color: #fff;
  box-shadow: 0 4px 16px rgba(122, 139, 111, 0.25);
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
}

.nav-burger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.nav-mobile {
  display: none;
}

/* --- Section Base --- */
section {
  padding: clamp(60px, 10vw, 120px) 0;
  position: relative;
  overflow: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
  width: 100%;
  box-sizing: border-box;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--jade);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--jade);
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: clamp(16px, 2.5vw, 24px);
  line-height: 1.15;
}

.section-intro {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: clamp(16px, 1.6vw, 18px);
  margin-bottom: clamp(32px, 5vw, 48px);
}

/* --- HERO Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: clamp(100px, 12vw, 140px) 0 clamp(60px, 8vw, 100px);
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(122, 139, 111, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(174, 184, 160, 0.1) 0%, transparent 70%);
  filter: blur(100px);
  animation: orbFloat 15s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 248, 0.82);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--jade);
  margin-bottom: 32px;
}

.hero-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--jade);
}

.hero-title {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 28px;
}

.hero-title .gradient-text {
  background: var(--gradient-jade);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.hero-description {
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(16px, 3vw, 32px);
  margin-bottom: clamp(32px, 5vw, 48px);
}

.hero-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}

.hero-benefits li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--jade);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 20px;
  letter-spacing: 0.3px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--gradient-jade);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.35s var(--transition-smooth);
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(122, 139, 111, 0.3);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  border: 1px solid var(--border-hover);
  color: var(--jade);
  font-size: 15px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.35s var(--transition-smooth);
  letter-spacing: 0.3px;
}

.btn-secondary:hover {
  border-color: var(--jade);
  background: var(--jade-muted);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #555;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-indicator::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, #555, transparent);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(12px); opacity: 0.4; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- PROBLEMS Section --- */
.problems {
  background: var(--bg-secondary);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--jade-dark);
  border-radius: 12px;
  padding: clamp(24px, 3vw, 32px);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s var(--transition-smooth);
}

.problem-card:hover {
  transform: translateY(-4px);
  border-left-color: var(--jade);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08), 0 0 0 1px var(--border-hover);
}

.problem-card .card-icon {
  font-size: 28px;
  margin-bottom: 20px;
  display: block;
}

.problem-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.problem-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.problems-quote {
  margin-top: clamp(40px, 5vw, 64px);
  position: relative;
  padding: clamp(24px, 4vw, 40px) clamp(24px, 4vw, 48px);
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.problems-quote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--jade);
  position: absolute;
  top: -10px;
  left: 24px;
  line-height: 1;
  opacity: 0.5;
}

.problems-quote p {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  padding-left: 20px;
}

.problems-subtitle {
  font-size: 22px;
  font-weight: 600;
  color: var(--jade);
  margin-bottom: 32px;
}

.problems-highlight {
  margin-top: 40px;
  padding: 32px 40px;
  background: linear-gradient(135deg, rgba(174, 184, 160, 0.08), rgba(174, 184, 160, 0.02));
  border-left: 3px solid var(--jade);
  border-radius: 0 12px 12px 0;
}

.problems-highlight p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.problems-positive {
  margin-top: 40px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 32px 40px;
  background: var(--jade-muted);
  border-radius: 12px;
}

.problems-positive .icon {
  color: var(--jade);
  flex-shrink: 0;
  margin-top: 2px;
}

.problems-positive p {
  font-size: 16px;
  color: var(--text-primary);
  line-height: 1.7;
}

/* --- RESULTS Section --- */
.results {
  background: var(--bg-primary);
  position: relative;
}

.results::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(122, 139, 111, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin: 56px 0;
}

.stat-item {
  text-align: center;
  padding: 32px 16px;
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 48px;
  background: var(--border-color);
}

.stat-item:last-child::after {
  display: none;
}

.stat-number {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 700;
  background: var(--gradient-jade);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.results-benefits {
  max-width: 100%;
}

.results-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  border-bottom: 1px solid var(--border-color);
}

.results-benefits li:last-child {
  border-bottom: none;
}

.results-benefits li::before {
  content: '✓';
  color: var(--jade);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.stat-prefix,
.stat-suffix {
  font-size: 0.6em;
  font-weight: 400;
}

.results-benefits-wrap {
  margin-top: 56px;
}

.results-benefits-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}

/* --- Section Bottom Text --- */
.section-bottom {
  margin-top: 48px;
  padding: 24px 32px;
  background: var(--jade-muted);
  border-radius: 12px;
  text-align: center;
}

.section-bottom p {
  font-size: 17px;
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 500;
}

/* --- APPROACH Section --- */
.approach {
  background: var(--bg-secondary);
}

.timeline {
  position: relative;
  max-width: 100%;
  margin: 56px auto 0;
  padding-left: 60px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--jade), var(--jade-dark), transparent);
}

.timeline-step {
  position: relative;
  padding: 0 0 48px 32px;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.timeline-step .step-number {
  position: absolute;
  left: -52px;
  top: 0;
  width: 42px;
  height: 42px;
  background: var(--bg-secondary);
  border: 2px solid var(--jade);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--jade);
  transition: all 0.3s ease;
}

.timeline-step:hover .step-number {
  background: var(--jade);
  color: #fff;
  box-shadow: 0 4px 16px rgba(122, 139, 111, 0.25);
}

.timeline-step h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

.timeline-step:hover h3 {
  color: var(--jade);
}

.timeline-step p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 100%;
}

/* --- SERVICES Section --- */
.services {
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: clamp(24px, 3vw, 36px);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, var(--jade-dark));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.service-illustration {
  width: 100%;
  height: 160px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 10px;
  transition: transform 0.4s var(--transition-smooth);
}

.service-card:hover .service-illustration {
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.service-tag {
  display: inline-block;
  margin-top: 20px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--jade);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  letter-spacing: 0.3px;
}

/* --- CASES Section --- */
.cases {
  background: var(--bg-secondary);
}

.cases-carousel {
  margin-top: 56px;
  position: relative;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--jade-light);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  color: var(--jade);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--transition-smooth);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.carousel-arrow:hover {
  background: var(--jade);
  color: #fff;
  border-color: var(--jade);
  box-shadow: 0 4px 20px rgba(174, 184, 160, 0.4);
}

.carousel-arrow-left {
  left: -8px;
}

.carousel-arrow-right {
  right: -8px;
}

.carousel-arrow.hidden {
  opacity: 0;
  pointer-events: none;
}

.cases-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--jade-light) transparent;
}

.cases-track::-webkit-scrollbar {
  height: 6px;
}

.cases-track::-webkit-scrollbar-track {
  background: transparent;
}

.cases-track::-webkit-scrollbar-thumb {
  background: var(--jade-light);
  border-radius: 3px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: clamp(24px, 3vw, 32px);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  min-width: 360px;
  max-width: 400px;
  flex-shrink: 0;
  scroll-snap-align: start;
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--border-hover);
}


.case-tag {
  display: inline-block;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--jade);
  background: var(--jade-muted);
  border-radius: 4px;
  margin-bottom: 16px;
}

.case-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
  line-height: 1.3;
}

.case-block {
  margin-bottom: 16px;
}

.case-block:last-child {
  margin-bottom: 0;
}

.case-block h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--jade);
  margin-bottom: 8px;
}

.case-block > p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.case-results {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-results li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.case-results li .case-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--jade);
  margin-top: 1px;
}

.case-results li .case-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.case-effects {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-effects li {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.case-effects li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--jade-light);
}

/* --- AUDIENCE Section --- */
.audience {
  background: var(--bg-primary);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.audience-item {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s var(--transition-smooth);
}

.audience-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.audience-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--jade-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--jade);
  flex-shrink: 0;
}

.audience-icon svg {
  width: 24px;
  height: 24px;
}

.audience-item h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.audience-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.audience-tags {
  margin-top: 48px;
  text-align: center;
}

.audience-tags-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.audience-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.audience-tag {
  padding: 8px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  transition: all 0.3s ease;
}

.audience-tag:hover {
  color: var(--jade);
  border-color: var(--jade);
  background: var(--jade-muted);
}

/* --- WHY US Section --- */
.why-us {
  background: var(--bg-secondary);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.advantage-card {
  padding: clamp(24px, 3vw, 32px);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s var(--transition-smooth);
  position: relative;
}

.advantage-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-jade);
  border-radius: 12px 12px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.advantage-card:hover::after {
  opacity: 1;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.advantage-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--jade-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--jade);
  margin-bottom: 20px;
}

.advantage-icon svg {
  width: 22px;
  height: 22px;
}

.advantage-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.advantage-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --- PROCESS Section --- */
.process {
  background: var(--bg-primary);
  position: relative;
}

.process-steps {
  display: flex;
  gap: 0;
  margin-top: 56px;
  position: relative;
  justify-content: space-between;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 28px;
  right: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--jade), var(--jade-dark), var(--jade));
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}

.process-step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--jade);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 18px;
  font-weight: 600;
  color: var(--jade);
  transition: all 0.35s var(--transition-smooth);
}

.process-step:hover .process-step-number {
  background: var(--jade);
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 4px 16px rgba(122, 139, 111, 0.25);
}

.process-step h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.process-step p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 auto;
}

.process-highlight {
  margin-top: 48px;
  text-align: center;
  padding: 24px;
  background: var(--jade-muted);
  border-radius: 12px;
}

.process-highlight p {
  font-size: 20px;
  font-weight: 600;
  color: var(--jade);
}

.process-note {
  text-align: center;
  margin-top: 20px;
  font-size: 15px;
  color: var(--text-muted);
}

/* --- CTA Section --- */
.cta-section {
  padding: clamp(60px, 8vw, 100px) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(122, 139, 111, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
  z-index: 0;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  margin: 0 auto;
}

.cta-content .section-title {
  margin-bottom: 20px;
}

.cta-content .section-intro {
  margin: 0 auto 40px;
  text-align: center;
}

.cta-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin-bottom: 40px;
}

.cta-benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-secondary);
}

.cta-benefits li::before {
  content: '✓';
  color: var(--jade);
  font-weight: 700;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 48px;
  background: var(--gradient-jade);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.4s var(--transition-smooth);
  letter-spacing: 0.3px;
}

.cta-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(122, 139, 111, 0.3);
}

.cta-button:active {
  transform: translateY(0) scale(0.98);
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button--outline {
  background: transparent;
  color: var(--jade);
  border: 1.5px solid var(--jade);
}

.cta-button--outline:hover {
  background: var(--jade-muted);
  box-shadow: 0 8px 24px rgba(122, 139, 111, 0.15);
}

.cta-note {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
}

/* --- CONTACTS Section --- */
.contacts {
  background: var(--bg-secondary);
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 56px;
  align-items: start;
}

.contacts-text h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.contacts-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.35s var(--transition-smooth);
}

.contact-link:hover {
  border-color: var(--jade);
  transform: translateX(6px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.contact-link-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--jade-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--jade);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.contact-link-icon svg {
  width: 22px;
  height: 22px;
}

.contact-link:hover .contact-link-icon {
  background: var(--jade);
  color: #fff;
}

.contact-link span {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-link small {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.contacts-note {
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
}

/* --- Footer --- */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--jade);
  font-weight: 600;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--jade);
}

/* --- Animation / Reveal Classes ---
   GSAP handles all reveal animations via from().
   These classes serve as selectors only.
   The noscript fallback in <head> ensures elements are visible without JS. */

/* --- Micro-Animations --- */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(174, 184, 160, 0.2); }
  50% { box-shadow: 0 0 20px 4px rgba(174, 184, 160, 0.15); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.pulse-glow {
  animation: pulseGlow 3s ease-in-out infinite;
}

.float-animation {
  animation: float 4s ease-in-out infinite;
}

/* --- Responsive — Tablet (≤1024px) --- */
@media (max-width: 1024px) {
  .stat-item:nth-child(2)::after {
    display: none;
  }

  .process-steps::before {
    left: 20px;
    right: 20px;
  }

  .hero-title {
    font-size: clamp(36px, 5vw, 56px);
  }

  .nav-links {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .nav-mobile {
    position: fixed;
    inset: 0;
    background: rgba(250, 250, 248, 0.97);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }

  .nav-mobile.open {
    opacity: 1;
    pointer-events: all;
  }

  .nav-mobile a {
    font-size: 24px;
    color: var(--text-primary);
    transition: color 0.3s ease;
  }

  .nav-mobile a:hover {
    color: var(--jade);
  }
}

/* --- Responsive — Mobile (≤768px) --- */
@media (max-width: 768px) {
  .carousel-arrow {
    width: 36px;
    height: 36px;
  }

  .carousel-arrow-left {
    left: 4px;
  }

  .carousel-arrow-right {
    right: 4px;
  }

  body {
    cursor: auto;
  }

  .cursor-dot,
  .cursor-follower {
    display: none;
  }

  .nav-container {
    padding: 0 20px;
  }

  .hero {
    min-height: calc(100vh - 60px);
    padding: 120px 0 80px;
  }

  .hero-title {
    font-size: clamp(32px, 8vw, 44px);
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    justify-content: center;
    width: 100%;
  }

  .hero-benefits {
    flex-direction: column;
    gap: 10px;
  }

  .scroll-indicator {
    display: none;
  }

  .stat-item::after {
    display: none;
  }

  .stat-number {
    font-size: 36px;
  }

  .timeline {
    padding-left: 48px;
  }

  .timeline::before {
    left: 14px;
  }

  .timeline-step .step-number {
    left: -46px;
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .case-card {
    min-width: 300px;
    max-width: 340px;
  }

  .process-steps {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 48px;
  }

  .process-steps::before {
    top: 28px;
    bottom: 28px;
    left: 26px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .process-step {
    text-align: left;
    padding: 0 0 40px 24px;
    position: relative;
  }

  .process-step-number {
    position: absolute;
    left: -46px;
    top: 0;
    width: 44px;
    height: 44px;
    margin: 0;
  }

  .process-step p {
    max-width: 100%;
    margin: 0;
  }

  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-content {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .cta-benefits {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-button {
    width: 100%;
    justify-content: center;
  }
}

/* --- Responsive — Small Mobile (≤480px) --- */
@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .stat-item {
    padding: 20px 8px;
  }

  .stat-number {
    font-size: 30px;
  }

  .nav-logo-name {
    font-size: 22px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 14px 24px;
    font-size: 14px;
  }

  .cta-button {
    padding: 16px 32px;
    font-size: 15px;
  }

  .problems-quote::before {
    font-size: 60px;
    top: -5px;
    left: 16px;
  }
}

/* --- Utility Classes --- */
.text-jade {
  color: var(--jade);
}

.text-gradient {
  background: var(--gradient-jade);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-jade-muted {
  background: var(--jade-muted);
}

.jade-glow {
  box-shadow: 0 0 20px rgba(174, 184, 160, 0.15);
}

.glass {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}